13930155525140 has 48 divisors (see below), whose sum is σ = 29267906513664. Its totient is φ = 5569285680000.

The previous prime is 13930155525127. The next prime is 13930155525151. The reversal of 13930155525140 is 4152555103931.

13930155525140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13930155525091 and 13930155525100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581113355 + ... + 581137325.

It is an arithmetic number, because the mean of its divisors is an integer number (609748052368).

Almost surely, 2^{13930155525140} is an apocalyptic number.

13930155525140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13930155525140 is an abundant number, since it is smaller than the sum of its proper divisors (15337750988524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13930155525140 is a wasteful number, since it uses less digits than its factorization.

13930155525140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37248 (or 37246 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 44.

The spelling of 13930155525140 in words is "thirteen trillion, nine hundred thirty billion, one hundred fifty-five million, five hundred twenty-five thousand, one hundred forty".